Following the passing of his scientist father, police officer Yutaka Daimon inherits a robot warrior referred to as Zaborgar. Rigged with an array of weapons, an expertise in karate, and the ability to transform into a motorcycle, Zaborgar is Daimon's sole partner in battle against Sigma, an evil organization that is stocks piling the DNA of Japanese politicians for use in a giant robotic weapon. But when Daimon meets Miss Borg, a sexy cybernetic Sigma agent, their relationship spells the tragic end for the crime-fighting duo. Twenty-five years later, we find the disgraced Daimon working as the Prime Minister's personal chauffeur. Daimon gets wind that Sigma has finally finished their weapon and is preparing to unleash it upon Japan. The question is whether or not Daimon will be able to earn Zaborgar's forgiveness, stop Sigma's nefarious plans, and save the world from total destruction.